package org.gstreamer.java;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Plugin;
import org.eclipse.core.runtime.Status;
import org.gstreamer.java.runtime.EnvironmentUtils;
import org.osgi.framework.BundleContext;

public class Activator extends Plugin {
	
	// The plug-in ID
	public static final String PLUGIN_ID = "org.gstreamer.java";

	// The shared instance
	private static Activator plugin;

	/**
	 * The constructor
	 */
	public Activator() {
	}

	/*
	 * (non-Javadoc)
	 * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)
	 */
	public void start(BundleContext context) throws Exception {
		super.start(context);
		plugin = this;
		EnvironmentUtils.updateEnvironment();
	}

	/*
	 * (non-Javadoc)
	 * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)
	 */
	public void stop(BundleContext context) throws Exception {
		plugin = null;
		super.stop(context);
	}

	/**
	 * Returns the shared instance
	 *
	 * @return the shared instance
	 */
	public static Activator getDefault() {
		return plugin;
	}
	
	/**
	 * Log throwable.
	 * 
	 * @param message message to log
	 * @param e throwable to log
	 */
	public void logException(String message, Throwable e){
		IStatus status = new Status(IStatus.ERROR, PLUGIN_ID, message, e);
		getLog().log(status);
	}

}
